国家/地区 中国（18）
IPC部 B（18）
IPC大类 B01（18） C02（18）
IPC小类 B01J（18）
IPC B01J020/22（18）
发明人 GE H（5） WANG C（5） JIANG L（3）
LIU Y（3） ZENG G（3） HE J（2）
HU X（2） KANG L（2） LI M（2）
LIU J（2） XIE Y（2） XU J（2）
YAO D（2）
公开年 2016（18）
申请年 2016（10）  2015（8） 
专利权人 UNIV JINAN（5） UNIV HUNAN（3） SHAOGUAN HEZ.（2） UNION FOSHAN.（2）

Magnetic oxidized graphene wastewater treatment agent for adsorbing heavy metal ion e.g. divalent lead, comprises nano-magnetic iron oxide modified with organosiloxane by silicon-oxygen bond, and graphene oxide connected with organosiloxane.

XIE Y, XU J, KANG L, YAO D

Chemically-modified oxidized graphene ionic-type sewage treatment agent for treating heavy metal ion-containing wastewater, is prepared by carrying out chemical reaction of oxidized graphene with organic phosphoric acid and organosiloxane.

XIE Y, XU J, KANG L, YAO D

Preparing diethylenetriaminepentaacetic acid modified magnetic graphene oxide complex material useful for removing lead(II) ion in acidic wastewater, comprises e.g. oxidized graphene base and diethylenetriaminepentaacetic acid.

LI X, WANG S, LIU Y, ZENG G, JIANG L, SONG B, LI M, DENG J, HUA Q, WU Y

Adsorbent for adsorbing heavy metal e.g. nickel in heavy metal-containing wastewater, is prepared by mixing e.g. composite particles comprising graphene, nano-iron oxide particles and magnesium oxide-silica particles, and hydroxide.

DONG F, WANG Z, LIU T, WANG Y, SU L

Graphene-melamine foam aerogel used for absorbing organic pollutants in water, is black, and has density and specific surface area of preset range.

YAN C, DU Q, XU F

Preparing sodium alginate-graphene macrosphere composite material involves sintering sodium alginate and graphene oxide sol by ultrasonic treatment, mixing divalent metal ions into obtained sol and then re-crosslinking with glutaraldehyde.

DAI J, HE J, LI C, YAN Y, XIE E, CHANG Z

Metal base water processing material includes ferrous chloride, methyl 2-furoate, graphite oxide, graphene oxide, nanotitanium dioxide, hydrazine hydrate, water, sodium dehydroacetate, citric acid, potassium sorbate and ascorbyl palmitate.

CHEN C

Continuous preparation of carboxymethylcellulose/graphene oxide composite hydrogel microspheres useful remove organic dyes in industrial wastewater, comprises e.g. reacting graphene oxide and carboxymethylcellulose with citric acid.

CHU H, HE J, LIU J, WEI H, ZHU J, LI J, CHEN W

Preparing graphene-carbon nanotube composite adsorbent, which is used to remove aqueous solution of tetracycline, involves weighing graphene oxide solution and ultrasonically stripping to obtain graphene oxide.

HAN S, LI Y, WANG J, YU F, SUN S

Complex material useful for removing tetracycline in waste water, comprises graphene oxide, on a substrate loaded with magnetic nanoparticles and nitrilotriacetic acid.

HU X, LI M, LIU Y, ZHOU L, ZENG G, LIU S, TAN X, JIANG L, SHU D, YAN Z